第一节　臀　部

图380 臀部及大腿的肌肉、动脉和神经
Muscles, arteries, nerves of the hip and thigh

图381 臀部的血管和神经
Blood vessels and nerves of the hip

图382 坐骨神经与梨状肌的关系
Relationship between sciatic nerve and piriformis muscle

图383 髋关节　囊
Capsule of the hip joint

图384 髋关节　（内面观）
Hip joint (internal aspect)

图385 髋关节　的动脉（冠状切面）
Arteries of the hip joint (coronal section)

图386 髋关节　的动脉（前面观）
Arteries of the hip joint (anterior aspect)

图387 髋关节　的动脉（后面观）
Arteries of the hip joint (posterior section)

图388 髋部动脉分布
Arterial distribution in the hip region

图389 股动脉分支类型
Branch type of the femoral artery
A.深全干型：旋股内、外侧动脉皆发自股深动脉，为常见型；B.深外干型：旋股外侧动脉起自股深动脉，旋股内侧动脉起自股动脉；C.深内干型：旋股内侧动脉起自股深动脉，旋股外侧动脉起自股动脉；D.旋股内、外侧动脉以一总干从股动脉发出；E.旋股内、外侧动脉和股深动脉分别由股动脉发出；F.旋股外侧动脉升支发自股深动脉，降支发自股动脉；G.旋股外侧动脉起自股深动脉，旋股内侧动脉缺如，由闭孔动脉代替

图390 闭孔区局部解剖1
Topography of the obturator region 1

图391 闭孔区局部解剖2
Topography of the obturator region 2

图392 闭孔区局部解剖3
Topography of the obturator region 3

图393 闭孔区局部解剖4
Topography of the obturator region 4

图394 臀区局部解剖1
Topography of the gluteal region 1

图395 臀区局部解剖2
Topography of the gluteal region 2

图396 髋外侧面局部解剖 1
Topography of the lateral hip aspect 1

图397 髋外侧面局部解剖 2
Topography of the lateral hip aspect 2

图398 髋部磁共振成像（轴位）
MRI of the hip (axial view )

图399 髋部磁共振成像（冠状位）
MRI of the hip (coronal view )